5310-00-381-8465

Find complete technical information, availability, and procurement data for: 5310-00-381-8465
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-381-8465

Item Name Code

05280

Assigment Date

03/21/1974 (52 years ago)

prevailing torque all metal design locking feature, 0.255 inches maximum nut counterbore diameter, right-hand thread direction, 3b thread class, dry film lubricant lubrication

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Counterbore Diameter: 0.255 inches maximum nut
Lubrication: dry film lubricant
Overall Height: 0.640 inches maximum
Mounting Hole Diameter: 0.098 inches minimum and 0.113 inches maximum
Nut Style: plate
Nut Length: 0.984 inches maximum
Nut Height: 0.404 inches minimum and 0.533 inches maximum
Plate Thickness: 0.010 inches minimum and 0.030 inches maximum
Plate Width: 0.562 inches maximum
Nut Counterbore Depth: 0.100 inches minimum nut
Nut Mounting Provision: straight holes
Mounting Hole Arrangement Style: 2 holes
Distance From Aperture Center To Mounting Hole Center: 0.339 inches minimum and 0.349 inches maximum
Center To Center Distance Between Mounting Holes Along Length: 0.686 inches minimum and 0.690 inches maximum
Temp Rating: -65.0 fahrenheit minimum and 350.0 fahrenheit maximum
Thread Series: unjf
Features Provided: floating nut
Thread Quantity Per Inch: 32
Hardness Rating: 55.0 shore durometer a minimum and 70.0 shore durometer a maximum
Nominal Thread Size: 0.190 inches
Material: iron alloy 660 nut
Material Document And Classification: ams 5525 assn std single material response or ams 5735 assn std single material response nut
Material Document And Classification: mil-r-25988,type 2,class 1 mil spec single material response seal
Material Document And Classification: mil-s-5059 mil spec all material responses washer
Surface Treatment: passivate overall
Specification/Standard Data: 76301-st3-493 manufacturers standard

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
F49281H3	Plate Self-Locking Nut
F49281H3MH	Plate Self-Locking Nut
F52664H3	Plate Self-Locking Nut
NS202724G3	Plate Self-Locking Nut
ST3M493C3MH	Plate Self-Locking Nut

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-00-381-8465?

The FSCG of the NSN 5310-00-381-8465 is 5310

Does the NSN 5310-00-381-8465 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-381-8465 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5310-00-381-8465 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-381-8465 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-00-381-8465 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Thu, Mar 21, 1974